Welcome to Club Hot Rod!  The premier site for everything to do with Hot Rod, Customs, Low Riders, Rat Rods, and more. 

  •  » Members from all over the US and the world!
  •  » Help from all over the world for your questions
  •  » Build logs for you and all members
  •  » Blogs
  •  » Image Gallery
  •  » Many thousands of members and hundreds of thousands of posts! 

YES! I want to register an account for free right now!  p.s.: For registered members this ad will NOT show

 

Thread: AN Fittings?
          
   
   

Reply To Thread
Results 1 to 15 of 34

Hybrid View

  1. #1
    josh bichard is offline CHR Member Visit my Photo Gallery
    Join Date
    Apr 2009
    Location
    amarillo
    Car Year, Make, Model: 64 chevy stepside
    Posts
    150

    One more question. I just ordered a fuel line from russel for my holley 4150 that says it has a 6AN inlet. My mechanical fuel pump has 1/4 inch npt inlet. So would I need a hose with a 6an on one end and a 4an on the other? If so, what size hose should I use?

  2. #2
    Dave Severson is offline CHR Member/Contributor Visit my Photo Gallery
    Join Date
    Jul 2003
    Location
    Madison
    Car Year, Make, Model: '67 Ranchero, '57 Chevy, '82 Camaro,
    Posts
    21,160

    Quote Originally Posted by josh bichard View Post
    One more question. I just ordered a fuel line from russel for my holley 4150 that says it has a 6AN inlet. My mechanical fuel pump has 1/4 inch npt inlet. So would I need a hose with a 6an on one end and a 4an on the other? If so, what size hose should I use?
    You'll need an adapter to go from 1/4" npt to -6, then a -6 hose to the carb, and whatever adapter's are correct for your carb to the -6 hose.

    NPT is an entirely different thread from AN fittings... NPT is a pipe thread...
    Yesterday is history, tomorrow is a mystery, Live for Today!
    Carroll Shelby

    Learning must be difficult for those who already know it all!!!!

Reply To Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Links monetized by VigLink